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Johnstone Point Marine Forecast

Alaska · 60.482°, -146.610° · National Weather Service

Now
Mostly Cloudy
Wind
0 mph
Seas
Temp
53°F

Next 24 hours

1:00 AM
53°
0
2:00 AM
53°
0
3:00 AM
53°
0
4:00 AM
52°
0
5:00 AM
52°
0
6:00 AM
52°
0
7:00 AM
52°
0
8:00 AM
52°
0
9:00 AM
52°
0
10:00 AM
53°
0
11:00 AM
54°
0
12:00 PM
55°
0
1:00 PM
55°
5
2:00 PM
56°
5
3:00 PM
57°
5
4:00 PM
57°
0
11%
5:00 PM
57°
0
11%
6:00 PM
56°
0
11%
7:00 PM
56°
0
17%
8:00 PM
55°
0
17%
9:00 PM
54°
0
17%
10:00 PM
54°
5
43%
11:00 PM
54°
5
43%
12:00 AM
53°
5
43%

7-Day Marine Outlook

Wind, temperature, and conditions for Johnstone Point.

Overnight
0 mph
52°
Monday
0 to 5 mph
57°
Monday Night
0 to 10 mph
53°
Tuesday
10 to 15 mph
56°
Tuesday Night
10 to 20 mph
53°
Wednesday
5 to 10 mph
57°
Wednesday Night
5 to 10 mph
52°
Thursday
10 mph
55°
Thursday Night
10 mph
51°
Friday
10 mph
55°
Friday Night
10 mph
50°
Saturday
10 to 20 mph
53°
Saturday Night
15 to 20 mph
50°
Sunday
10 to 15 mph
53°

About the marine forecast for Johnstone Point

This is the National Weather Service forecast for Johnstone Point (Alaska), covering wind, wave height, temperature, and conditions over the coming week. Wind and seas are what make or break a day on the water, so start there. Remember that gusts, not the average, are what knock you around, and that wind blowing against the tide stacks the seas up steeper than the numbers suggest. Wave height here is the significant wave height, so some individual waves come through taller.

Planning a trip out of Johnstone Point? Pair this with the Johnstone Point tide chart so you've got the water and the weather in one look.

Frequently asked

What is the wind forecast for Johnstone Point today?+

Today at Johnstone Point, expect wind at 0 mph, with partly cloudy. See the hourly breakdown above for how it changes through the day.

Where does this Johnstone Point marine forecast come from?+

It's the official National Weather Service point forecast for Johnstone Point's coordinates, covering wind, temperature, and conditions for the next 7 days. It's the same data marine forecasts are built on.

Is it a good day to go boating at Johnstone Point?+

Check the wind first — it's what makes or breaks a day on the water — then the conditions and any advisories. Match the forecast to your boat and experience, tell someone your plan, and always leave yourself a way back.

Nearby marine forecasts

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